Comparison

Kcal vs AI Macro Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Kcal

This app helps you achieve your body goals by scientifically tracking your calorie deficit. It uses AI for food recognition and automatic activity tracking to make weight management effortless. Visualize your progress and build healthy habits with smart reminders.

Highlights
  • AI food recognition via photo
  • Automatic activity tracking
  • Calorie deficit visualization
  • Weight management dashboard
  • Daily calorie balance reports
  • Smart reminders for meals and movement
Features
Read full description

Kcal is your smart weight management companion, designed to help you achieve your ideal body through scientific calorie deficit tracking. Whether you're looking to lose weight, maintain your figure, or build healthy habits, Kcal makes it effortless with AI-powered food recognition and automatic activity tracking. Core Features: Calorie Deficit Made Simple Visualize your daily calorie balance at a glance. Track calories in vs. calories out to maintain a healthy deficit for sustainable weight loss. AI Food Recognition Simply snap a photo of your meal and our AI instantly identifies food items and calculates calories. No more tedious manual logging or guessing portion sizes. Automatic Activity Detection Intelligently recognizes walking, running, cycling, and more. Accurately calculates calories burned based on your activity type and duration without manual input. Weight Management Dashboard Set your target weight and track your progress with intuitive charts. Watch your transformation unfold day by day. Daily Calorie Balance Report Get a clear overview of your daily intake, calories burned, and net calorie balance. Make informed decisions to stay on track with your goals. Smart Reminders Gentle nudges to log meals and move when sedentary. Build consistent habits that lead to lasting results. Who Is Kcal For? Whether you're on a weight loss journey, a fitness enthusiast tracking macros, or an office worker managing a sedentary lifestyle, Kcal helps you take control of your health. Download now and start your transformation with smart calorie deficit tracking! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kk-calorie.netlify.app/privacy-policy-en.html

About

AI Macro Tracker

Read full description

Looking up every food in a database is a chore, and an AI calorie count you can’t check is hard to trust. Macropass is an AI macro tracker that shows its work. Describe what you ate by text, voice or photo, see the ingredients and assumptions behind the estimate, and correct it in a sentence. WHO IT’S FOR Macropass is for people who want to keep an eye on calories and macros but stopped tracking because logging every meal took too much work. If you weigh your food and need figures that match the label, a database tracker may suit you better. LOG BY TEXT, VOICE OR PHOTO Type “protein pancakes with berries,” say it out loud, or take a photo with your camera or pick one from your library. You can add typed details to a photo and use up to 3 photos for one meal. With voice, you review the transcript before Macropass estimates anything. Previous and saved meals can be logged again from the same screen. CHECK THE AI’S WORK Every estimate lists its ingredients with portions and calories, the assumptions the AI made, and an uncertainty range on the calorie total. If something is off, type a correction like “It was 3 pancakes, not 4” or edit a portion yourself, and the estimate updates. You can still edit a meal after saving it. LOG FROM CHATGPT OR CLAUDE Connect ChatGPT, Claude or another MCP client and log meals into the same diary from a chat. Your assistant can read your goals, today’s diary and your history, and it can edit or delete meals. Connecting is optional. CALORIES AND MACROS, DAY BY DAY Macropass tracks calories, protein, carbs, fat, fiber and sugar. Your day summary updates against your targets as each meal lands. Set different calorie and macro targets for each day of the week, so training days and rest days can differ. Log your weight and see its history in Goals. Apple Health sync is optional and off by default. NO STREAKS, NO ADS Mark a day complete when you’re done. There are no streaks to keep up and no ads. Export your data or delete your account anytime from the You tab in the app. Using Macropass requires Macropass Pro, a monthly or annual subscription. Eligible accounts get a 14-day free trial on the annual plan; the monthly plan has no trial. The subscription renews automatically at the price and period shown before purchase unless canceled at least 24 hours before the end of the trial or current period. Manage or cancel it in your App Store account settings. On the purchase screen, you can turn on a reminder 2 days before the annual trial ends. Macropass is a general wellness tool, not a medical device. Nutrition estimates may be incomplete or inaccurate and do not provide medical advice. Privacy: https://macropass.app/privacy Terms: https://macropass.app/terms Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Kcal4 screens
AI Macro Tracker4 screens

Verdict

The call

The clearest difference is iOS requirement: Kcal at 15.0 against AI Macro Tracker's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Kcal sells 3 in-app purchases, starting at $1.99 per 7 days and AI Macro Tracker sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Kcal ships an update every 10 days, AI Macro Tracker weekly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 8 level
Kcal versus AI Macro Tracker: the parameters behind the verdict, then further details
ParameterKcalAI Macro Tracker
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size58 MB71 MB
Age rating4+4+
Developer若鹏 李Geometry Lab L.L.C-FZ

In-app purchases

3 purchases

Kcal

Subscriptions3
  • Premium Weekly$1.997 Days
  • Monthly Member$4.991 Month
  • Annual Membership$29.991 Year
4 purchases

AI Macro Tracker

Subscriptions4
  • Macropass Pro Monthly$9.991 Month
  • Macropass Pro Annual14 Days trial$49.991 Year
  • Macropass Pro Annual14 Days trial$69.991 Year
Show 1 more
  • Macropass Pro Annual14 Days trial$89.991 Year

Questions

Is Kcal free?
Kcal is free to download, with in-app purchases available.
Is AI Macro Tracker free?
AI Macro Tracker is free to download, with in-app purchases available.
Do Kcal or AI Macro Tracker have ads?
Neither Kcal nor AI Macro Tracker shows ads.
Which is updated more often, Kcal or AI Macro Tracker?
Kcal ships an update every 10 days, and AI Macro Tracker weekly. Most recently, Kcal was updated on October 22, 2026 and AI Macro Tracker on October 24, 2026.

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